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Vulnerability Intelligence
Miggo AI
Miggo AIMiggo AI
PythonPython| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| nova | pip | < 12.0.0a0 | 12.0.0a0 |
Miggo AIRoot Cause AnalysisThe vulnerability stemmed from missing security group enforcement in two key operational paths: 1) The finish_migration flow (used for resizes and cold migrations) originally omitted firewall driver calls to re-establish security groups after VM reconstruction. 2) The live migration path lacked a dedicated post-migration hook (post_live_migration_at_destination) to apply filters. This is evidenced by the patch adding these exact missing firewall driver interactions in both code paths (commit 01de658 for finish_migration and 5cced7a for live migration), with commit messages explicitly stating they fix security group application gaps.